baber/WOPTO huggingface dataset:
Patent EP-0341417-A3 (EP)
IPC: F26B1/00
Filed: 1989-04-06
Abstract: Um feuchte Materialien, insbesondere feuchtes 
Zementrohmaterial zum Zwecke der Aufgabe in 
eine Zementklinkerproduktionslinie so zu trock­
nen, daß der maschinelle bzw. apparative und 
betriebskostenmäßige Aufwand für die Trocknung 
sehr gering ist, wird erfindungsgemäß vorge­
schlagen, einen im Abgasstrom (10) einer 
Zementklinkerproduktionslinie ohnehin vorhande­
nen rohrförmigen Kühlturm bzw. Verdampfungsküh­
ler-Sprühturm als kombinierten Fallstromtrock­
ner/Abgaskonditionierer (11) zu verwenden, in 
welchem das feuchte Zementrohmaterial (13) wir­
kungsvoll getrocknet wird, wobei in Zeiten, in 
denen keine oder nur eine geringe Menge feuch­
ten Materials zu trocknen ist, der kombinierte 
Fallstromtrockner/Abgaskühler wieder als reiner 
Abgaskonditionierer zur Abkühlung und Befeuch­
tung des heißen Abgases einer Zementklinkerpro­
duktionslinie betrieben wird. Dem Fallstrom­
trockner (11) ist materialseitig eine Mahlein­
richtung vorgeschaltet, die mit Vorteil wenig­
stens eine Hochdruck-Walzenpresse (15) mit Gut­
bettzerkleinerung des feuchten Aufgabegutes 
aufweist.
Patent EP-0347653-A3 (EP)
Title: Mixing receptacle with radial transport stirrer and at least one flow breaker as well as process for liquid mixing using this mixing receptacle
IPC: B01F15/00
Filed: 1989-06-08
Abstract: It was the object of the invention to develop mixing systems which allow rapid axial mixing of liquids of different densities without foam formation. 
<??>The mixing receptacle 1 according to the invention is characterised in that it is fitted with a radial-transport stirrer 3 and at least one flow breaker 2, the latter having the shape of an aerofoil profile. 
<??>The mixing receptacle is particularly suitable for homogeneous mixing of liquids in large reactors.
Patent EP-0350643-A3 (EP)
IPC: B01D53/56
Filed: 1989-06-15
Abstract: Verfahren zur Beseitigung von Stickstoffoxid-An­
teilen aus Rauchgasen von Verbrennungsanlagen oder 
Reaktionsgasen, 
wobei das im Gasstrom enthaltene Stickstoffoxid 
zu einer stöchiometrischen Zusammensetzung N₂O₃ 
umgesetzt wird.
Patent EP-0356794-A3 (EP)
IPC: G06T1/60
Filed: 1989-08-11
Abstract: Bei einer Datenverarbeitungsanlage mit einem Bildspeicher (BS), 
dessen Speicherplätze jeweils die doppelte Anzahl der von der 
Verarbeitungseinheit (P) abfragbaren Binärstellen aufweist, 
können in einfacher Weise beliebige Speicherinhalte ab einer 
beliebigen Binärstelle abgefragt werden. Die Verarbeitungsein­
heit (P) adressiert dazu mittels einer Pixeladresse (M + N) 
über ein Adressregister (AR) und eine Adressteuerung (AS), 
sowie über die Adressleitungen (AL, AH) den Bildspeicher (BS). 
Das am Ausgang des Bildspeichers (BS) erscheinende Datenwort 
wird in einem Barrelshifter (B) entsprechend einer Pixelnum­
mer (N), die Bestandteil der Pixeladresse (M + N) ist, solange 
rotiert, bis die der Pixelnummer (N) entsprechende Binärstelle 
an erster Stelle des Datenwortes steht. Da der Datenbus (DB) 
sowie die Verarbeitungseinheit (P) nur das halbe Datenwort 
des Bildspeichers (BS) aufnehmen können, wird vom Barrelshif­
ter (B) nur die erste Hälfte des rotierten Datenwortes an den 
Datenbus (DB) gelegt.
Patent EP-0361326-A3 (EP)
IPC: C04B35/573
Filed: 1989-09-22
Abstract: Zur Herstellung eines Bauteils aus Silizium-infiltriertem 
Siliziumcarbid mit einer porösen Gleitfläche wird ein Bauteil aus 
Silizium-infiltriertem Siliziumcarbid (Zusammensetzung: 40 - 95 Gew.-% 
SiC, 1 - 45 Gew.-% Kohlenstoff-Partikel der Korngröße 0,1 bis 500 µm und 
1 - 25 Gew.-% Silizium) an Teilen der Oberfläche spanabhebend bearbeitet 
und so eine Gleitfläche erzeugt. Das erhaltene Bauteil wird in einer 
Sauerstoff enthaltenden Atmosphäre bei Temperaturen von 700 bis 1410°C 
solange erhitzt, bis die in der Gleitfläche vorhandenen 
Kohlenstoff-Partikel mindestens teilweise unter Porenbildung oxidiert 
sind.
Patent EP-0361506-A3 (EP)
Title: Crosslinkable composition of fluorine-containing elastomer
IPC: C08K7/22
Filed: 1989-09-29
Abstract: A crosslinkable composition comprising: 
   (a) a fluorine-containing elastomer having iodine 
or bromine,    (b) an organic peroxide    (c) a polyfunctional compound and    (d) an additive selected from the group consis­
ting of a silver compound and a combination of an organic 
base and a porous filler, which provides a crosslinked mate­
rial having good heat resistance and small compression set.
Patent EP-0370469-A3 (EP)
IPC: B60T8/00
Filed: 1989-11-21
Abstract: Eine blockiergeschützte Bremsanlage für ein Motorrad sieht zur 
Verbesserung der Fahrstabilität vor, daß die Schräglage des Mo­
torrades gemessen und in Abhängigkeit von ihr zumindest ein 
Schwellenwert für die ABS-Regelung eingestellt wird. Gemäß 
einem anderen Ausführungsbeispiel wird die Querbeschleunigung 
des Motorrades gemessen und in Abhängigkeit davon ein ABS-­
Schwellenwert eingestellt.
Patent EP-0350284-A3 (EP)
Title: An optically driven semiconductor device
IPC: H01L27/142
Filed: 1989-07-04
Abstract: An optically driven semiconductor device is 
disclosed which comprises a semiconductor substrate, a 
plurality of vertical field effect transistors formed 
on the substrate, and a plurality of optoelectric 
transducers formed on an insulating film above the 
respective transistors, wherein the transistors have 
the substrate in common as a drain. Also disclosed is 
an optically driven semiconductor device which 
comprises a semiconductor substrate, a vertical field 
effect transistor formed on the substrate, and a solar 
cell formed on an insulating film above the substrate, 
wherein the solar cell is formed with a polycrystalline 
silicon layer or monocrystalline silicon layer grown by 
the chemical vapor deposition method. Moreover, there 
are disclosed optically coupled semiconductor relay 
devices using these optically driven semiconductor 
devices.
Patent EP-0359373-A3 (EP)
IPC: C09J7/10
Filed: 1989-07-21
Abstract: Proposed herein is an adhesive tape comprising 
an energy beam transmittable base sheet having a 
surface tension of not more than 40 dyne/cm and an 
adhesive layer formed on one surface of the base 
sheet, the adhesive layer comprising a 
(meth)acrylate polymer, an epoxy resin, a photopoly­
merizable low molecular weight compound, a heat ac­
tivatable potential curing agent for the epoxy resin 
and a photopolymerization initiator for the pho­
topolymerizable low molecular weight compound. The 
adhesive in the adhesive layer is curable with en­
ergy beam and the so cured adhesive develops tacki­
ness again when heated. When the tape is used in 
processing a semiconductor wafer, it serves as a 
dicing tape for holding the wafer in position during 
the dicing step. Each piece of the diced and cured 
adhesive layer, that is attached to each chip and 
capable of being tackified by heating, provides an 
adhesive required for securely mounting the chip on 
the lead frame in the die-bonding step.
Patent EP-0359521-A3 (EP)
Title: Compositions and methods for waterproofing wet structures formed from water-penetrable or water-corrodible construction materials
IPC: C09D195/00
Filed: 1989-09-12
Abstract: Disclosed are waterproofing agent primer compositions 
which can be applied to wet and dry structures and methods 
of waterproofing structures made of waterpenetrable 
construction materials which can be used on wet and dry 
structures. The primer compositions include a C₈-C₁₈ 
fatty acid, a natural or synthetic rubber, a resin, and an 
organic solvent.
Patent EP-0375142-A3 (EP)
Title: Action marking a document
IPC: G06F17/22
Filed: 1989-11-10
Abstract: There is disclosed, an arrangement for marking a document with action 
markers and specifying an action to be performed by a responding end 
user. A related document may be specified which are associated with 
the action to be performed. Notification criteria, notify ID and a 
status, which are associated with the action to be performed, are also 
specified. Upon the completion of the action specified, the responding 
end user updates the status and a message is automatically generated 
and transmitted to a end associated with the notify ID if the updated 
status meets the notification criteria. Moreover, the responding end 
user may, as a part of the review of the document, specify a related 
document which is associated the review of the document as marked with 
the action markers.
Patent EP-0376562-A3 (EP)
Title: Improved resonator for surgical handpiece
IPC: A61M1/00
Filed: 1989-12-15
Abstract: An ultrasonic resonant vibrator comprising an ultrasonic vibration magnetostrictive transducer (1) and a resonant member (2,3) having a proximal end and a distal end for transmitting ultrasonic vibrations to an operating member (3) which is part of the resonant structure. The vibrator comprises an integral substantially rigid column having a central axis with fins extending radially relative to said axis and having a longitudinal hole defining a tunnel (8) centered along the central axis, wherein at least part of the resonant member is located within the tunnel; and a surgical handpiece incorporating such a vibrator.
Patent EP-0392158-A3 (EP)
Title: Method for operating a combustion plant for fossil fuels
IPC: F23C7/00
Filed: 1990-02-13
Abstract: In a combustion plant, which is operated with fossil fuels, the waste gases (A) from the combustion chamber (22) are cooled in a heat exchanger (X). A portion of these cooled waste gases (A') is mixed with fresh air (L) and conducted via a blower (D) in the direction of the burner (Z). This waste gas/fresh air mixture forms the combustion air (15) for the burner (Z). Before this combustion air (15) is introduced into the burner (Z), it is heated again in the heat exchanger (X'). The combustion air (15) thus preheated guarantees complete evaporation of a liquid fuel (12) and counteracts the high flame temperature peaks in the combustion chamber (22), directly after the burner (Z), which are responsible for the formation of nitrogen oxide. The burner (Z) can be operated with liquid and/or gaseous fuel. 
<IMAGE>
Patent EP-0387623-A3 (EP)
IPC: G03F7/004
Filed: 1990-03-01
Abstract: Es wird ein positiv arbeitendes strahlungsempfindliches 
Gemisch vorgeschlagen, welches eine Verbindung, die 
unter Einwirkung von hochenergetischer Strahlung eine 
Säure bildet, sowie eine Verbindung enthält, die durch 
Säure spaltbar ist, und das dadurch gekennzeichnet ist, 
daß die Verbindung, die eine Säure bildet, aliphatisch 
gebundenes Halogen (Chlor oder Brom) enthält und einen 
pK a -Wert von kleiner als 12 aufweist oder ein durch 
Säurekatalyse in die freie Verbindung überführbares Deri­
vat einer Verbindung mit einem derartigen pK a -Wert ist.  
     Das beanspruchte Gemisch, insbesondere das daraus herge­
stellte Aufzeichnungsmaterial weist eine höhere Empfind­
lichkeit und eine verbesserte Auflösung auf und zeigt zu­
dem keine Bildschleier nach dem Entwickeln.
Patent EP-0393671-A3 (EP)
Title: Hybrid integrated circuit device
IPC: H05K1/18
Filed: 1990-04-19
Abstract: In a position closest to the mounting position of a 
microcomputer (5) in a casing (8) of a hybrid integrated circuit 
device (1) on which is mounted the microcomputer and its 
peripheral circuit elements, an insertion hole (7) is formed for 
a non-volatile memory (4) which feeds data to the microcomputer. 
A socket (15) for connecting the non-volatile memory is provided 
at the bottom of this insertion hole. Because of this 
configuration it is possible to connect the microcomputer 
and the non-volatile memory at an extremely short distance 
and the mounting efficiency of the integrated circuit device 
is increased. In addition, the non-volatile memory can 
detachably be mounted.  
     Furthermore, the external shape of the insertion hole 
for the non-volatile memory is essentially the same as the 
external shape of the non-volatile memory so that when the 
non-volatile memory is inserted, the entire surface of this 
hybrid integrated circuit device is almost flat, providing 
excellent handling characteristics.
Patent EP-0415435-A3 (EP)
Title: Apparatus for making simulated stone concrete blocks
IPC: B28B15/00
Filed: 1990-08-31
Abstract: For making simulated stone blocks, casting moulds (1) are used which consist of polyurethane and are fastened on a common baseplate (10) in a grid-like arrangement with a spacing (15) from one another. A frame grid (14) holds the casting moulds (1) during filling. For removal from the mould, the frame grid (14) is lifted off and the baseplate (10) bearing the casting moulds (1) is turned in lateral swivel joints (13) or upside down through 180 DEG , so that the simulated blocks produced drop out of the flexibly opening casting moulds (1). <IMAGE>
Patent EP-0408121-A3 (EP)
Title: Circuit arrangement
IPC: H02M3/28
Filed: 1990-07-05
Abstract: An arrangement for starting and operating a metal halide lamp from a DC voltage source in a short enough time to render such lamps useful in applications in which an excessive delay in operation would be objectionable.
Patent EP-0383437-A3 (EP)
Title: Format converter
IPC: H04J3/00
Filed: 1990-01-22
Abstract: Format Conversion is performed between bit streams 
which embed sub-rate circuit data according to different 
protocols. The system (1) locates and extracts the sub-­
rate circuit data embedded, in an input serial bit stream, 
in accordance with a first predefined protocol, (2) aligns 
the data in a buffer, and (3) creates an output bit stream 
in which the extracted circuit data is reformatted and 
inserted in accordance with a second predefined protocol. 
A programmable bit map driven format conversion module 
operates the data aligned in the aforementioned buffer. 
The conversion process is bidirectional and illustratively 
facilitates conversion between a single stage time division 
multiplexed data format and a two stage time division 
multiplexed format (e.g. X.50 and I.463), or, more 
generally, between any two predefined protocols. The 
system permits great flexibility in network system 
configuration and permits multiple channels of different 
format or frame alignments to be converted simultaneously.
Patent EP-0393846-A3 (EP)
IPC: H05K5/02
Filed: 1990-03-20
Abstract: An improved handle and latch assembly for a portable 
personal computer. The computer includes a cover (16). To open 
the cover, the user grasps the handle and pushes it a slight 
distance toward the computer. The handle is slideably 
coupled to the cover of the personal computer. A locking 
member is moveably disposed within the cover. A pair of 
locking hooks (24) extend out of the cover and engage with slots (23) 
in the keyboard section of the computer. When the handle is 
moved inward, it contacts the locking member and moves it, 
thereby releasing the hooks, and allowing the cover to be 
opened.
Patent EP-0404413-A3 (EP)
Title: Microprocessor hold and lock circuitry
IPC: G06F13/362
Filed: 1990-06-11
Abstract: A logic circuit external to a microprocessor monitors selected 
processor I/O pins to determine the current processor cycle and, in 
response to a hold request signal, drives the processor into a hold 
state at the appropriate time in the cycle. The logic circuit also 
includes a "lockbus" feature that, when the processor is not idle, 
"locks" the microprocessor to the local CPU bus for a predetermined 
period of time immediately after the processor is released from a 
hold state.
Patent EP-0403285-A3 (EP)
Title: Overhead optical transmission system
IPC: G02B6/44
Filed: 1990-06-14
Abstract: In an overhead optical transmission system in 
which an optical cable 1 is freely supported between 
towers employed to support overhead electric power 
transmission lines and in which each end of the 
suspended length of optical cable is secured to a tower 
by means of a metal termination fitting 3 which 
surrounds and is clamped on a part of a length of the 
optical cable at or near this end, each metal 
termination fitting of the cable over a part of the 
length of the fitting extending to the end of the 
fitting remote from the tower and an immediately 
adjacent part of the length of the optical cable are 
surrounded by a shield 6 of an electrically conductive 
metal or of a semi-conductive plastics material 
sufficiently conductive to reduce arcing and/or joule 
heating. Preferably, a preformed helix 8 constituting a 
damper extends lengthwise of the shield and may extend 
lengthwise of the part of the length of the fitting 3, 
the overall outer diameter of the preformed helix over a 
part of its length remote from the fitting increasing 
smoothly in a direction away from the fitting. Where 
the shield 6 is a preformed helix of a semi-conductive 
plastics material, the preformed helix may be so shaped 
over a part of its length remote from the fitting 3 that 
the preformed helix serves the dual purposes of a shield 
and a damper.
Patent EP-0414494-A3 (EP)
Title: Conductive coated abrasives
IPC: B24D3/34
Filed: 1990-08-21
Abstract: A coated abrasive article having carbon black aggregates incorporated into the construction thereof, in a concentration sufficient to reduce or eliminate the build-up of static electricity during its use.
Patent EP-0395528-A3 (EP)
Title: 4-phenylmethyl-1h-indole derivatives, process and intermediates for their preparation, their use as medicines and compositions containing them
IPC: A61P7/02
Filed: 1990-04-27
Abstract: The invention relates to the products of general formula (I): 
<IMAGE>
 in which:
 R and R1, which may be identical or different, represent, in particular, H, alkyl, alkenyl or alkynyl, cycloalkyl or arylalkyl, optionally substituted, or, together, form a heterocycle which can contain a second heteroatom O, S or N, optionally substituted,
 A represents:
 (CH2)n with n = 2, 3, 4 or 5, or 
<IMAGE>
 X, Y, which may be identical or different, are H or OH or, together, form an oxo function,
 a, b, c, d are H or, together, form an oxo function or a double bond,
 Z represents, in particular, H, alkyl, alkenyl or alkynyl, cycloalkyl or arylalkyl, optionally substituted, or Z represents -R2-N(R3)(R4) where R2 is alkylene and R3 and R4 are R1 and R2 except for alkenyl and alkynyl,
 in all the possible isomeric forms and in the form of addition salts with inorganic or organic acids.
Patent EP-0414634-A3 (EP)
Title: Footwear insert and fabricating method for it
IPC: A43B17/14
Filed: 1990-08-09
Abstract: The footwear insert contains an absorbent layer (1), which is arranged on a stabilising layer (2). The stabilising layer (2) is made from a fibrous and sealable material, the fibres running mainly in the longitudinal direction of the footwear insert. On the absorbent layer (1), there is a cover layer (10) which is likewise made from a sealable material. Recesses (20) are provided, the side walls (15) of which are formed by extensions (111, 112) of the material (11, 12) of the cover layer (10). The edges (13) of these side walls (15) are connected rigidly to the stabilising layer (2) so that, between the neighbouring recesses (20), there are bridges (25) made of the material of the cover layer (10), which rigidify the section (18) of the stabilising layer (2) lying underneath. The footwear insert is exceptionally rigid and hard-wearing with given and minimal thickness. <IMAGE>
Patent EP-0447093-A3 (EP)
Title: Polyisocyanate composition
IPC: C08G18/79
Filed: 1991-03-04
Abstract: A stable polyisocyanate composition containing from 3% to 30% by weight of trimerized isocyanate, from 25% to 55% by weight of diisocyanates, the remainder being higher functionality polyisocyanates, said composition having a Brookfield viscosity of 150 to 100000 cPs at 25 DEG C, an average isocyanate functionality of 2.4 to 3.0, an NCO group content of 26% to 31%, and having an infrared absorption peak at 1410 cm<-><1>, whereas the ratio of the height of said absorption peak at 1410 cm<-><1> to the height of the infrared absorption peak at 1610 cm<-><1> is of at least 0.8.
Patent EP-0501420-A3 (EP)
Title: Speech coding method and system
IPC: G10L19/08
Filed: 1992-02-25
Abstract: A speech coding method which can code a speech signal at a bit rate of 8 kb/s or less by a comparatively small amount of calculation to obtain a good sound quality. An autocorrelation of a synthesis signal synthesized from a codevector of an excitation codebook (140) and a linear predictive parameter of an input speech signal is corrected using an autocorrelation of a synthesis signal synthesized from a codevector of an adaptive codebook (120) and a linear predictive parameter and a cross-correlation between the synthesis signal of the codevector of the adaptive codebook (120) and the synthesis signal of the codevector of the excitation codebook (140). A gain codebook (210) is searched using the corrected autocorrelation and a cross-correlation between a signal obtained by subtraction of the synthesis signal of the codevector of the adaptive codebook (120) from the input speech signal and the synthesis signal of the codevector of the excitation codebook (140). <IMAGE>
Patent EP-0514632-A3 (EP)
Title: Ink jet recording head and method for preserving same
IPC: B41J2/175
Filed: 1992-03-06
Abstract: A recording head comprises an ink container, an energy generating device for discharging ink from the ink container, an ink discharge section corresponding to the energy generating device and a covering member that covers the ink discharge section and an atmosphere-communicating opening for the ink container, wherein when the recording head is out of recording, a small opening communicating with the atmosphere-communicating opening, or a valve member capable of opening or closing in accordance with an internal pressure change, or an internal pressure change-absorbing member capable of absorbing an internal pressure change by changing its volume is provided on said covering member at a position corresponding to the atmosphere-communicating opening. <IMAGE>
Patent EP-0543258-A3 (EP)
Title: Method and device for the production of dental prosthesis
Inventor: RHEINBERGER VOLKER M DR
IPC: A61C5/77
Filed: 1992-11-09
Abstract: This method can be used to produce dental prosthesis parts, such as inlays, onlays or crowns with high fitting accuracy and at low cost during only one visit of a patient to the dentist. For this purpose, a curable material is used for the preparation of the impression (proinlay) of the dental cavity. After curing, the material is removed. During a first processing stage, coarse scanning of the proinlay (4) by a first sensor (7a) and coarse processing of a substrate body (6) by means of a first processing tool (30a) are carried out. During a second processing stage, fine scanning and fine processing by means of a second sensor (7b) and a second processing tool (30b) are carried out. During this, the sensors (7a, 7b) and the processing tools (30a, 30b) are located on a common linear table (13). The proinlay (4) and the substrate body (6) are fixed to receiving parts (3, 5) of a rotation synchronisation device (10) arranged on a displacement device and a lifting device (11, 12). <IMAGE>
Patent EP-0517356-A3 (EP)
Title: Composition and method for inhibiting corrosion and/or promoting adhesion of a metal surface
IPC: C07C215/50
Filed: 1992-04-06
Abstract: A composition comprising at least one compound which is a 2,6-bis hydroxyalkylamino methyl phenol. The composition is typically water-based and certain of the compounds are novel. The composition or the compound may be deposited onto a metal surface. The coated metal surface can have corrosion inhibiting and/or adhesion promoting characteristics.